Sprinkle the Baking Soda: Sprinkle about 1/4 cup of baking soda into the toilet bowl. This will help deodorize and clean the bowl.Add Citric Acid: Add 1-2 tablespoons of citric acid to the toilet. This will create a gentle fizzing action that helps lift stains and grime.Drop Essential Oils: Add a few drops of essential oils directly into the toilet bowl for their antibacterial properties and fresh scent.Pour Castile Soap (Optional): Add a small amount of castile soap for extra cleaning if the toilet is particularly dirty.Scrub & Let Sit: Use a toilet brush to scrub the bowl, paying attention to any stained areas. Let the mixture sit for 10-15 minutes.Add Vinegar: Pour 1/4 cup of white vinegar into the bowl, and let it fizz. Scrub again, then flush.